Chrissy Teigen & John Legend announcing baby number 2 !!

Chrissy Teigen just announced via Instagram that she's officially pregnant with her second child.Teigen shared an Instagram video in which she asked her little girl what's inside mommy's belly.

"Baby!" Luna answered cheerfully. Moments later, others in the room can be heard laughing at their sweet exchange.

In an Instagram Live video, she said, "I'm far enough along to look like I'm pregnant," but she stopped herself before revealing the sex of the bundle-of-joy-to-be.

Teigen's mom, Vilailuck, was on hand to share her take of the news, "So happy, happy, happy! So blessed."Twitter reactions to Teigen's cute reveal ranged from joyous to ecstatic — with some fans even crossing their fingers that the couple will have triplets.